A multifunctional automatic lane dividing device

Abstract

The present invention discloses a multifunctional automatic lane-dividing device, comprising a frame bottom frame, the bottom of which is installed with support rods distributed in a rectangular array, and the top of which is installed with a U-shaped top frame; a first transmission shaft is rotatably connected to an outer wall of one side of the top frame, a second transmission shaft is rotatably connected to an outer wall of a side of the top frame away from the first transmission shaft, a clutch is connected between the ends of the first transmission shaft and the second transmission shaft, and a sealing disk sleeved on the outer periphery of the first transmission shaft and the second transmission shaft is installed on the outer wall of the top frame. The multifunctional automatic lane-dividing device drives the conveyed object to deflect and rotate from the faster side to the slower side when the speeds of the independently controlled transmission chains differ, and automatically separates and conveys the object according to the shape, external barcode and weight information of the conveyed object, and the device has less wear during operation.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying equipment, and in particular to a multifunctional automatic lane-dividing equipment. Background Art

[0002] Conveying equipment refers to material handling machinery that continuously transports materials on a certain route, also known as an assembly line. Conveying lines can be used for horizontal, inclined and vertical transportation, and can also form spatial transportation lines. The transportation lines are generally fixed. Conveyors have large conveying capacity and long transportation distances, and can also complete several process operations simultaneously during the transportation process, so they are widely used.

[0003] When using existing conveying equipment, it is not convenient to transfer objects in different lanes or change the swing angle of objects. It requires the installation of a robot or manual intervention, which increases the cost of use. It is also inconvenient to automatically separate objects according to their weight or shape information.

[0004] To this end, we propose a multifunctional automatic lane-dividing device. Summary of the invention

[0005] The main purpose of the present invention is to provide a multifunctional automatic lane dividing device, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A multifunctional automatic lane-dividing device comprises a frame bottom frame, the bottom of which is provided with supporting rods distributed in a rectangular array, and the top of which is provided with a top frame in the shape of a square.

[0008] The outer wall of one side of the top frame is rotatably connected to the first transmission shaft, and the outer wall of the top frame on the side away from the first transmission shaft is rotatably connected to the second transmission shaft, and a clutch is connected between the end of the first transmission shaft and the end of the second transmission shaft, and the outer wall of the top frame is installed with a sealing disk sleeved on the outer periphery of the first transmission shaft and the second transmission shaft, and the side walls of the sealing disk are respectively installed with the first reduction motor and the second reduction motor, the output shaft of the first reduction motor is fixedly connected to the end of the second transmission shaft through a reduction gear, and the output shaft of the second reduction motor is fixedly connected to the end of the first transmission shaft through a reduction gear, the outer periphery of the first transmission shaft is sleeved and fixed with first driving teeth distributed at equal intervals, and the outer periphery of the second transmission shaft is sleeved and fixed with second driving teeth distributed at equal intervals, the first driving teeth are meshed and connected with the first transmission chain, and the second driving teeth are meshed and connected with the second transmission chain, and the first transmission chain and the second transmission chain are both composed of multiple sub-chains rotatably connected by pins;

[0009] An object recognition mechanism is installed on the top of the top frame, and a weight measuring mechanism is installed on the top of the rack bottom frame.

[0010] Furthermore, the object recognition mechanism includes a lane detection frame and a photoelectric sensor. The cross-section of the lane detection frame is U-shaped, and the lane detection frame spans the first transmission chain, the second transmission chain and the partition. The top of the lane detection frame is constructed with circular grooves distributed at equal intervals, and the photoelectric sensor is nested in the circular groove. The photoelectric sensor is respectively located above the first transmission chain and the second transmission chain.

[0011] Furthermore, the weighing mechanism includes a support and a gravity transmission device, the support is installed on the top of the frame bottom frame, a gravity sensor is installed on the top of the support, a cover is installed on the top of the gravity sensor, and the top of the cover is rollingly connected to the first transmission chain and the second transmission chain through rollers.

[0012] Furthermore, partitions are respectively arranged between the first transmission chains, between the second transmission chains, and between the first transmission chain and the second transmission chain. The partitions are installed between the inner walls of the top frame. Balls are nested and installed on the side walls of the branch chains, and the balls are rollingly connected to the side walls of the partitions.

[0013] Furthermore, the photoelectric sensor and the gravity sensor are both electrically connected to the PLC controller, and the first reduction motor and the second reduction motor are both electrically connected to the PLC controller via a frequency converter.

[0014] Furthermore, a symmetrically arranged end plate is installed on the top of the top frame, and the top of the end plate is flush with the top of the partition plate.

[0015] Furthermore, the top of the first transmission chain and the top of the second transmission chain are both higher than the top of the partition.

[0016] Compared with the prior art, the present invention has the following beneficial effects: by setting the first reduction motor, the second reduction motor, the first drive tooth, the second drive tooth, the first transmission chain and the second transmission chain, the first reduction motor, the second transmission shaft, the first transmission chain and the first drive tooth operate independently, and the second reduction motor, the first transmission shaft, the second transmission chain and the second drive tooth operate independently. By adjusting the working power of the first reduction motor and the second reduction motor, the relative speed therebetween is changed, thereby forming a speed difference, thereby driving the conveyed object to deviate and rotate to the slower side, thereby realizing automatic lane separation; by setting the dividing chain and the ball bearings, when the first transmission chain and the second transmission chain are rolling and rubbing against the partition, the ball bearings can reduce the friction effect therebetween, reduce wear, and extend the service life of the first transmission chain and the second transmission chain; by setting the object recognition mechanism and the weight measuring mechanism, automatic lane separation and conveying of objects can be realized according to the shape of the conveyed object, the external barcode and the weight information. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a structural schematic diagram of a multifunctional automatic lane dividing device.

[0018] Figure 2 The figure is a top view of a multifunctional automatic lane dividing device of the present invention.

[0019] Figure 3 The figure is a side view of a multifunctional automatic lane dividing device of the present invention.

[0020] Figure 4 A multifunctional automatic lane dividing device of the present invention Figure 1 A magnified view of the structure in the middle.

[0021] Figure 5 The present invention is a cross-sectional view of a weight measuring mechanism of a multifunctional automatic lane dividing device.

[0022] In the figure: 1. support rod; 2. bottom frame of the rack; 3. top frame; 4. first reduction motor; 5. second reduction motor; 6. first transmission shaft; 7. second transmission shaft; 8. partition; 9. first transmission chain; 91. branch chain; 10. second transmission chain; 11. first drive tooth; 12. second drive tooth; 13. lane detection frame; 14. photoelectric sensor; 15. pillar; 16. gravity sensor. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0024] like Figure 1-5 As shown, a multifunctional automatic lane-dividing device comprises a frame bottom frame 2, a support rod 1 distributed in a rectangular array is installed at the bottom of the frame bottom frame 2, and a top frame 3 in the shape of a square is installed at the top of the frame bottom frame 2;

[0025] The outer wall of one side of the top frame 3 is rotatably connected to the first transmission shaft 6, and the outer wall of the side of the top frame 3 away from the first transmission shaft 6 is rotatably connected to the second transmission shaft 7. A clutch is connected between the end of the first transmission shaft 6 and the end of the second transmission shaft 7. The first transmission shaft 6 and the second transmission shaft 7 can be connected or separated by the clutch. When the first transmission shaft 6 and the second transmission shaft 7 are connected, their rotation speeds are kept the same, and only one power input is required. When the first transmission shaft 6 and the second transmission shaft 7 are separated, in order to realize that the first transmission shaft 6 and the second transmission shaft 7 run at different speeds, the outer wall of the top frame 3 is installed with a sealing disk sleeved on the outer periphery of the first transmission shaft 6 and the second transmission shaft 7, and the side of the sealing disk The first reduction motor 4 and the second reduction motor 5 are respectively installed on the wall, the output shaft of the first reduction motor 4 is fixedly connected to the end of the second transmission shaft 7 through a reducer, the output shaft of the second reduction motor 5 is fixedly connected to the end of the first transmission shaft 6 through a reducer, the outer periphery of the first transmission shaft 6 is sleeved and fixed with first driving teeth 11 distributed at equal intervals, the outer periphery of the second transmission shaft 7 is sleeved and fixed with second driving teeth 12 distributed at equal intervals, the first driving teeth 11 are meshed and connected with a first transmission chain 9, the second driving teeth 12 are meshed and connected with a second transmission chain 10, and the first transmission chain and the second transmission chain are both composed of a plurality of sub-chains 91 rotatably connected by pins;

[0026] An object recognition mechanism is installed on the top of the top frame 3, and a weight measuring mechanism is installed on the top of the rack bottom frame 2.

[0027] Among them, the object recognition mechanism includes a lane detection frame 13 and a photoelectric sensor 14. The cross-section of the lane detection frame 13 is U-shaped, and the lane detection frame 13 spans the first transmission chain 9, the second transmission chain 10 and the partition 8. The top of the lane detection frame 13 is constructed with circular grooves distributed at equal intervals, and the photoelectric sensor 14 is nested and installed in the circular groove. The photoelectric sensor 14 is respectively located above the first transmission chain 9 and the second transmission chain 10. The photoelectric sensor 14 can identify the appearance shape of the conveyed object and the pasted barcode, QR code and other information.

[0028] Among them, the weighing mechanism includes a pillar 15 and a gravity transmission device. The pillar 15 is installed on the top of the frame bottom frame 2. A gravity sensor 16 is installed on the top of the pillar 15. A cover is installed on the top of the gravity sensor 16. The top of the cover is rollingly connected to the first transmission chain 9 and the second transmission chain 10 through rollers. The gravity sensor 16 can detect the weight of the conveyed object.

[0029] Among them, partitions 8 are respectively arranged between the first transmission chains 9, between the second transmission chains 10, and between the first transmission chain 9 and the second transmission chain 10. The partitions 8 are installed between the inner walls of the top frame 3. Balls are nested and installed on the side walls of the branch chains 91, and the balls are rollingly connected to the side walls of the partitions 8. The arrangement of the balls reduces the friction between the first transmission chain 9, the second transmission chain 10 and the partitions 8, which is beneficial to extending the service life of the first transmission chain 9 and the second transmission chain 10.

[0030] Among them, the photoelectric sensor 14 and the gravity sensor 16 are both electrically connected to the PLC controller, and the first reduction motor 4 and the second reduction motor 5 are both electrically connected to the PLC controller through the frequency converter. The PLC controller controls the working power of the first reduction motor 4 and the second reduction motor 5 through the identification information fed back by the photoelectric sensor 14 and the gravity sensor 16.

[0031] The top of the top frame 3 is provided with symmetrically arranged end plates, and the top of the end plates is flush with the top of the partition plate 8 .

[0032] The top of the first transmission chain 9 and the top of the second transmission chain 10 are both higher than the top of the partition 8 .

[0033] It should be noted that the present invention is a multifunctional automatic lane separation device. When in use, the object is above the first transmission chain 9 and the second transmission chain 10, and the first transmission shaft 6 is connected to the second transmission shaft 7 through the clutch, the first reduction motor 4 or the second reduction motor 5 drives the first transmission shaft 6 and the second transmission shaft 7 to rotate, and the first transmission chain 9 and the second transmission chain 10 run at the same speed to drive the object to move. When the object moves to the bottom of the lane separation detection frame 13, the photoelectric sensor 14 and the gravity sensor 16 simultaneously collect the appearance shape information and weight information of the object, and feed it back to the PLC controller. The PLC controller issues corresponding instructions based on the feedback data, and then the first transmission shaft 6 and the second transmission shaft 7 are separated under the action of the clutch, and the first transmission shaft 6 and the second transmission shaft 7 rotate at different speeds under the action of the second reduction motor 5 and the first reduction motor 4 respectively. At this time, the object deflects and moves from the fast side to the slow side until it slowly moves to the slower transmission chain.

[0034] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multifunctional automatic lane-dividing device, comprising a frame bottom frame (2), characterized in that: The bottom of the rack bottom frame (2) is equipped with support rods (1) distributed in a rectangular array, and the top of the rack bottom frame (2) is equipped with a U-shaped top frame (3); The outer wall of one side of the top frame (3) is rotatably connected to the first transmission shaft (6), and the outer wall of the side of the top frame (3) away from the first transmission shaft (6) is rotatably connected to the second transmission shaft (7), and a clutch is connected between the end of the first transmission shaft (6) and the end of the second transmission shaft (7), and the outer wall of the top frame (3) is equipped with a sealing disk sleeved on the outer periphery of the first transmission shaft (6) and the second transmission shaft (7), and the side walls of the sealing disk are respectively equipped with the first reduction motor (4) and the second reduction motor (5), and the output shaft of the first reduction motor (4) is fixedly connected to the end of the second transmission shaft (7) through a reducer. The output shaft of the second reduction motor (5) is fixedly connected to the end of the first transmission shaft (6) through a reducer; the outer periphery of the first transmission shaft (6) is sleeved and fixed with first drive teeth (11) distributed at equal intervals; the outer periphery of the second transmission shaft (7) is sleeved and fixed with second drive teeth (12) distributed at equal intervals; the first drive teeth (11) are meshedly connected with a first transmission chain (9); the second drive teeth (12) are meshedly connected with a second transmission chain (10); the first transmission chain (9) and the second transmission chain (10) are both composed of a plurality of chain links (91) rotatably connected via a pin shaft; An object recognition mechanism is installed on the top of the top frame (3), and a weight measuring mechanism is installed on the top of the rack bottom frame (2); The object recognition mechanism comprises a lane detection frame (13) and a photoelectric sensor (14); the lane detection frame (13) has a U-shaped cross section, and the lane detection frame (13) spans the first transmission chain (9), the second transmission chain (10) and the partition (8); the top of the lane detection frame (13) is configured with circular grooves distributed at equal intervals, and the photoelectric sensor (14) is nested and installed in the circular groove; the photoelectric sensor (14) is respectively located above the first transmission chain (9) and the second transmission chain (10); The weighing mechanism comprises a support (15) and a gravity transmission device. The support (15) is mounted on the top of a frame bottom frame (2). A gravity sensor (16) is mounted on the top of the support (15). A cover is mounted on the top of the gravity sensor (16). The top of the cover is rollingly connected to a first transmission chain (9) and a second transmission chain (10) via rollers.

2. The multifunctional automatic lane dividing device according to claim 1, characterized in that: Partition plates (8) are respectively arranged between the first transmission chains (9), between the second transmission chains (10), and between the first transmission chain (9) and the second transmission chain (10); the partition plates (8) are installed between the inner walls of the top frame (3); and the side walls of the branch chains (91) are nested with ball bearings, which are rollingly connected to the side walls of the partition plates (8).

3. The multifunctional automatic lane dividing device according to claim 1, characterized in that: The photoelectric sensor (14) and the gravity sensor (16) are both electrically connected to the PLC controller, and the first reduction motor (4) and the second reduction motor (5) are both electrically connected to the PLC controller via a frequency converter.

4. The multifunctional automatic lane dividing device according to claim 1, characterized in that: The top of the top frame (3) is provided with symmetrically arranged end plates, and the top of the end plates is flush with the top of the partition plate (8).

5. The multifunctional automatic lane dividing device according to claim 1, characterized in that: The top of the first transmission chain (9) and the top of the second transmission chain (10) are both higher than the top of the partition (8).

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